Description
5pcs/lot Laser head 650nm 9mm 3V 50mW Laser Cross Diode Module Red Copper Head
Description:
100% Brand new and high quality
Item : Laser Diode
Laser Shape : Cross/Point/Line
Laser wavelength: 650nm (Red)
Power : 50 MW
Housing : Copper
Voltage : 3V DC
working Current :<20MA
